49110885

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2749}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 85371000

約数和(自身を除く): 36260115

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 2749, 3573, 5955, 8247, 13745, 17865, 24741, 41235, 123705, 1091353, 3274059, 5456765, 9822177, 16370295, 49110885]

約数ペア:

[(1, 49110885), (3, 16370295), (5, 9822177), (9, 5456765), (15, 3274059), (45, 1091353), (397, 123705), (1191, 41235), (1985, 24741), (2749, 17865), (3573, 13745), (5955, 8247)]